الباحثون

Shixiang Tang

المنشورات 4

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Elucidating the Space of Enzymatic Reaction: A Unified Benchmark and Pretrained Model

Yutong Hu, Tianming Huang, Yanbo Zhao وآخرون · 2026

Existing reaction models primarily learn molecular transformations, whereas enzy- matic reactions depend jointly on molecular structure and catalytic function. We formulate this problem as learning an enzymatic reaction space linking reactants, products, and Enzyme Commission (EC) annotations. To characterize this spac …

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GRAM: Correcting Frozen Time-Series Foundation Models via Graph-Retrieved Amplitude Memory

Xiaoyun Yu, Xiangfei Qiu, Yonggui Huang وآخرون · 2026

Time-series foundation models (TSFMs) enable zero-shot forecasting through large-scale cross-domain pretraining, while retrieval augmentation further improves their performance by leveraging historical information. However, existing methods typically correct TSFM forecasts using the ground-truth futures of similar hist …

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RoboChemGym: A Protocol-Driven Generative Simulation Framework for Long-Horizon Chemical Manipulation

Chenxi Li, Haiyuan Wan, Rui Li وآخرون · 2026

Wet-lab experimentation serves as the gold standard for hypothesis verification in scientific discovery; yet it is inherently labor-intensive, costly, and safety-critical. Embodied agents hold the promise of automating these tedious workflows, but their development is hindered by the scarcity of real-world training dat …

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UniEvo-VL: An On-policy Self-Distillation Training Recipe for Multimodal Model Self-improvement

Fang Wu, Da Xing, Yanjie Huang وآخرون · 2026

Modern multimodal models bring generation and understanding into a single unified system, which enables them to provide and learn from their own feedback. Motivated by this unified capacity, we introduce UniEvo-VL, a self-evolving framework for multimodal models to learn from this constructive self-correction feedback …

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